Function getNodeSource [src]

Prototype

pub fn getNodeSource(tree: Ast, node: Node.Index) []const u8

Parameters

tree: Astnode: Node.Index

Source

  pub fn getNodeSource(tree: Ast, node: Node.Index) []const u8 {
    const first_token = tree.firstToken(node);
    const last_token = tree.lastToken(node);
    const start = tree.tokenStart(first_token);
    const end = tree.tokenStart(last_token) + tree.tokenSlice(last_token).len;
    return tree.source[start..end];
}  